Mutuku, C. “Antibiotic Resistance Profiles Among Enteric Bacteria Isolated from Wastewater in Septic Tanks”. American Scientific Research Journal for Engineering, Technology, and Sciences, vol. 27, no. 1, Jan. 2017, pp. 99-107, https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/2530.